Reverse proxy no longer working

Configuration
1

Ive been using HomeAssistant for about a year behind my reverse proxy without any issues. I noticed the other day i was way behind on updates and did them and now my proxy no longer works and i cannot fort the life of me figure it out.

This is the relevant data in my configuration.yaml - can anyone see what im doing wrong here? When i try to go to my domain i get a Unable to connect to Home Assistant message with the logo, etc.

http:
  server_port: 8123
  cors_allowed_origins:
    - https://google.com
    - https://www.home-assistant.io
  use_x_forwarded_for: true
  trusted_proxies:
    - 192.168.0.0/24
  ip_ban_enabled: true
  login_attempts_threshold: 5

homeassistant:
  external_url: "https://hass.mydomain.com"
2

Are you seeing an error logs pop up regarding reverse proxy? Starting 2021.7 you need to put your proxy server IP address in the configuration.yaml-

http:
  server_port: 8123
  cors_allowed_origins:
    - https://google.com
    - https://www.home-assistant.io
  use_x_forwarded_for: true
  trusted_proxies:
    - 192.168.0.0/24
    - 172.30.33.0/24 #Change it to the IP address of your proxy server
  ip_ban_enabled: true
  login_attempts_threshold: 5

homeassistant:
  external_url: "https://hass.mydomain.com"
3

For mine, the trusted_proxies is the IP address of the proxy server, not a subnet:

http:
  use_x_forwarded_for: true
  trusted_proxies:
    - 172.24.84.254
4

I updated it to the following but i still have the same issue:

http:
  server_port: 8123
  cors_allowed_origins:
    - https://google.com
    - https://www.home-assistant.io
  use_x_forwarded_for: true
  trusted_proxies:
    - 192.168.0.50
  ip_ban_enabled: true
  login_attempts_threshold: 5

Also, no errors in the logs that i can see